Abstract
We discuss evolution operators of Schrodinger type which have a non-self-adjoint lower order term and give a necessary condition for the Cauchy problem to such operators to be well-posed in Gevrey spaces. Under an additional assumption, this necessary condition is sharp. (C) 2003 tditions scientifiques et medicales Elsevier SAS. All rights reserved.
Original language | English |
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Pages (from-to) | 485-503 |
Number of pages | 19 |
Journal | Bulletin des Sciences Mathématiques |
Volume | 127 |
Issue number | 6 |
DOIs | |
Publication status | Published - Aug 2003 |
Keywords
- Schrodinger operator
- non-self-adjoint lower order term
- CAUCHY-PROBLEM